English translation for "forward and backward change"

前进后退换向步

Related Translations:

backward tracing:  向后追踪, 自下而上追踪, 倒逆追踪

backward association:  倒行联想

backward running:  反转

backward inside:  后内

guard backward:  缓退防守

backward branching:  逆方向分支

backward learning:  反向学习逆向学习法

backward diode:  反向二极管反向二极体逆向二极管

backward reveersal:  后软翻

backward signalling:  回铃信号

Similar Words：

"forward alignment key" English translation, "forward anchor light" English translation, "forward and back" English translation, "forward and backward" English translation, "forward and backward bending tester" English translation, "forward and backward deduction" English translation, "forward and backward movement knob" English translation, "forward and reverse" English translation, "forward and reverse lever" English translation, "forward and reverse traction" English translation